# MCQ Questions for Class 7 Maths Chapter 9 Rational Numbers with Answers

We have compiled the NCERT MCQ Questions for Class 7 Maths Chapter 9 Rational Numbers with Answers Pdf free download covering the entire syllabus. Practice MCQ Questions for Class 7 Maths with Answers on a daily basis and score well in exams. Refer to the Rational Numbers Class 7 MCQs Questions with Answers here along with a detailed explanation.

## Rational Numbers Class 7 MCQs Questions with Answers

Choose the correct option.

Question 1.
If $$\frac {4}{3}$$ = $$\frac {x}{12}$$ then x = ………….
(a) 3
(b) 16
(c) 19
(d) 12

Question 2.
The rational number $$\frac {-21}{28}$$ in standard form is ……………
(a) $$\frac {-3}{4}$$
(b) $$\frac {3}{4}$$
(c) $$\frac {3}{7}$$
(d) $$\frac {-3}{7}$$

Answer: (a) $$\frac {-3}{4}$$

Question 3.
Which of the following rational numbers is not to equivalent to $$\frac {3}{5}$$?
(a) $$\frac {6}{10}$$
(b) $$\frac {-3}{-5}$$
(c) $$\frac {9}{15}$$
(d) $$\frac {12}{24}$$

Answer: (d) $$\frac {12}{24}$$

Question 4.
The sum of $$\frac {5}{4}$$ + $$\frac {(-25)}{4}$$ = …………………
(a) -5
(b) 5
(c) 4
(d) -4

Question 5.
The product of $$\frac {2}{9}$$ and $$\frac {27}{8}$$ is ……………..
(a) $$\frac {4}{3}$$
(b) $$\frac {3}{4}$$
(c) 3
(d) 4

Answer: (b) $$\frac {3}{4}$$

Question 6.
Divide $$\frac {7}{12}$$ ÷ ($$\frac {-7}{12}$$), the result is ……….
(a) 7
(b) -7
(c) 1
(d) -1

Question 7.
Which of the following cannot be a rational number?
(a) $$\frac {0}{5}$$
(b) $$\frac {0}{-5}$$
(c) $$\frac {5}{0}$$
(d) -1

Answer: (c) $$\frac {5}{0}$$

Question 8.
The reciprocal of a negative rational number is
(a) always positive
(b) always negative
(c) always 1
(d) always 0.

Question 9.
The standard form of $$\frac {55}{-99}$$ is …………..
(a) $$\frac {5}{9}$$
(b) $$\frac {-5}{9}$$
(c) $$\frac {-55}{99}$$
(d) $$\frac {-99}{55}$$

Answer: (b) $$\frac {-5}{9}$$

Question 10.
If $$\frac {p}{q}$$ and $$\frac {r}{s}$$ are equivalent fraction, then we have
(a) p + s = q + r
(b) p ÷ s = q ÷ s
(c) pq = rs
(d) ps = rq

Question 11.
A rational number is a number that can be put in the form $$\frac {p}{q}$$, where p and q are:
(a) natural numbers and q ≠ 0
(b) whole numbers and q ≠ 0
(c) non-negative integers and q ≠ 0
(d) integers and q ≠ 0

Answer: (d) integers and q ≠ 0

Question 12.
A fraction is a rational number, and a rational number:
(a) can never be a fraction.
(b) may or may not be a fraction.
(c) is also a fraction.
(d) can always be reduced to a fraction.

Answer: (b) may or may not be a fraction.

Fill in the Blanks

Question 1.
The value of ($$\frac {-3}{5}$$) × $$\frac {3}{5}$$ = …………………

Answer: –$$\frac {9}{25}$$

Question 2.
The value of x if ($$\frac {5}{7}$$) × x = $$\frac {10}{7}$$ so x = …………………

Question 3.
The value of $$\frac {-5}{6}$$ ÷ $$\frac {5}{6}$$ = …………………

Question 4.
On a number line $$\frac {-3}{4}$$ is to the ……………… of zero.

Question 5.
On a Number line -4$$\frac {3}{4}$$ is to the ……………….. of zero

Question 6.
If $$\frac {x}{6}$$ = $$\frac {-35}{42}$$, then x = …………….

Question 7.
If $$\frac {7}{-9}$$ = $$\frac {112}{x}$$, then x = …………….

Question 8.
A rational number $$\frac {p}{q}$$ is positive if p and q are either both positive or both …………………

Question 9.
A rational number $$\frac {p}{q}$$ is negative if one of p and q is positive and the other is ……………………

Question 10.
The sum of (-$$\frac {1}{2}$$) and ………………. is 0

Answer: $$\frac {1}{2}$$

Question 11.
The sum of $$\frac {5}{6}$$ and ………………. is 0

Answer: –$$\frac {5}{6}$$

Question 12
On a number line The sum –$$\frac {3}{4}$$ is to the ………………. of zero

Question 13.
On a number line The sum (-1$$\frac {3}{4}$$) is to the ………………. of zero

Question 14.
–$$\frac {3}{7}$$ is ……………. than $$\frac {3}{7}$$

Question 15.
0 is ………………. than –$$\frac {1}{2}$$

Question 16.
($$\frac {-3}{5}$$) × ($$\frac {3}{5}$$) = …………………..

Answer: ($$\frac {-9}{25}$$)

Question 17.
($$\frac {5}{7}$$) × ………………. = -1

Answer: ($$\frac {-7}{5}$$)

Question 18.
($$\frac {-4}{7}$$) ÷ ($$\frac {4}{7}$$) = …………………..

$$\frac {7}{8}$$ ÷ ($$\frac {-1}{8}$$) = …………………..